---
title: "HILL WILLIAM E.A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0bb2c409-fe12-5c67-aab2-10a5ba30f9cd
json: https://whiteintel.dev/api/public/dossier/0bb2c409-fe12-5c67-aab2-10a5ba30f9cd
identifier: sec:0001654658
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HILL WILLIAM E.A.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001654658`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0bb2c409-fe12-5c67-aab2-10a5ba30f9cd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0bb2c409-fe12-5c67-aab2-10a5ba30f9cd  

## Ownership & control

### Holdings / subsidiaries

- **CARTESIAN, INC.** (officer) — https://whiteintel.dev/entity/46137643-d96a-538a-9022-c7ed47d0a901

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HILL WILLIAM E.A.**. Human view: https://whiteintel.dev/entity/0bb2c409-fe12-5c67-aab2-10a5ba30f9cd · Structured JSON: https://whiteintel.dev/api/public/dossier/0bb2c409-fe12-5c67-aab2-10a5ba30f9cd._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._